CN103976498B - A kind of slippers - Google Patents
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- CN103976498B CN103976498B CN201410243767.7A CN201410243767A CN103976498B CN 103976498 B CN103976498 B CN 103976498B CN 201410243767 A CN201410243767 A CN 201410243767A CN 103976498 B CN103976498 B CN 103976498B
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Abstract
A kind of sole of the present invention, the slippers that relate in particular to a kind of sole and make with it. Sole of the present invention comprises foot-shape bottom; In bottom, be provided with the air bag layer for the different diabetic's body weight of load-bearing, in air bag layer, be provided with two above for regulating the region air bag of different gas pressure distribution; Bottom has the cavity for holding air bag layer; On air bag layer sidewall, be provided with for the first gas port to zones of different airbag aeration or venting; On bottom sidewall, be provided with second gas port corresponding with the first gas port; On the second gas port, be provided with region vent plug or region air valve. Slippers of the present invention comprise the Part I vamp that is fixed on described sole one side; And be fixed on the Part II vamp of the relative opposite side of described sole; Described Part I vamp and Part II vamp are flexibly connected the overall vamp that forms adjustable itself and bottom distance. Sole of the present invention and slippers make diabetic feel comfortable, facilitate the diabetic of different weight and feet shape to use.
Description
Technical field
The present invention relates to a kind of sole, relate in particular to a kind of for diabetic's sole and the slippers made with it.
Background technology
Diabetes are one of modal chronic diseases, are the common diseases being caused by h and E factor interaction.Diabetes are clinical taking hyperglycaemia as outstanding feature, and common sympton has many drinks, diuresis, eats more and becomes thin etc., if diabetes noTo effectively treatment, can cause the infringement of health multisystem, as absolute in: insulin or relative hyposecretion and target tissue cellInsulin sensitivity is reduced to a series of metabolic disorder syndromes such as protein, fat, power and water Xie Zhi. Along with people's lifeThe raising of level, the increase of aging population and fat incidence, the incidence of disease of diabetes is ascendant trend year by year. DiabetesReach 2% at the Chinese incidence of disease. According to statistics, the diabetic that made a definite diagnosis of China reaches 4,000 ten thousand, and with annual 1000000 speedDegree increases progressively.
The foot pathology one causing due to the peripheral neuropathy of diabetes is diabetes, wears inappropriate shoes capableWalking is breakneck thing, because the uneven distribution of the plantar pressure that foot deformity causes can cause local high pressurePower district, as first hesitate toe, second, third opens up toe joint position, if patient selects inappropriate footwear simultaneously, that is at walking processIn will injure vola tissue, cause the generation of ulcer, and the generation of ulcer is the major reason that causes foot gangrene and amputationOne of. As everyone knows, diabetes has very high amputation rate, and the international clinical guidelines of diabetes confirms, under all non-woundsIn the amputation of limb low level, there is 40%-60% to complete in diabetic. Ulcer be cause the principal element of amputation be because ofFor, before diabetic's amputation of about 85%, there is foot ulcers, when diabetic's amputation of 50%-70%, there is gangrene. InstituteWith, most of diabetic will wear the shoes for diabetes patient of special making.
Shoes for diabetes patient in the market, especially domestic shoes for diabetes patient, its function is far from reaching perfect condition, stateOuter part of diabetes mellitus footwear are because adopted better material, so comfort level is higher, but it is expensive.
CN103431575A (2013-12-11) discloses a kind of functional shoe for diabetes patient, but this footwear structureSimply, can not meet diabetic's comfort level requirement, and inconvenient different diabetic uses.
Summary of the invention
The object of this invention is to provide a kind of diabetic of making feels comfortable, facilitates different diabetics to useSole.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of sole, comprises foot-shape bottom;
Described in it, in bottom, be provided with the air bag layer for the different diabetic's body weight of load-bearing, in described air bag layer, arrangeThere are two above for regulating the region air bag of different gas pressure distribution;
Described bottom has from heel area and extends to the length in toe region and for holding described air bag layerCavity;
On described air bag layer sidewall, be provided with for to described zones of different airbag aeration or venting to regulate different air pressureThe first gas port;
On described bottom sidewall, be provided with corresponding with described the first gas port and for transmitting in described the first gas portThe second gas port of gas;
On described the second gas port, be provided with to increase described region air bag bubble-tight region vent plug or region air valve.
The position of bottom of the present invention, air bag layer, the first gas port and the second gas port arranges, and can make sole be connected firmly, layerAnd connecting is good between layer, doctor is measuring after diabetic's body weight and comprehensive assessment diabetic condition, canThe pressure dependence that vola is subject to when judging that diabetic's comfort level and diabetic walk, by each the second gas portThereby the zones of different airbag aeration in toward each the first gas port toward air bag layer; After inflation, soles of the present invention plays bufferingDamping, renitency, the effect that spatial design flexibility ratio is high, suppleness is good, diabetic puts on the shoes with this soleCan reduce when walking the direct pressure that foot is subject to, reach according to each different diabetics and special design shoes order.
Described foot-shape bottom comprises and is generally end foot-shape, that be applicable to diabetic's foot of different sizes and widthLayer.
Region air bag can design according to the acupuncture point of vola portion, and what will consider especially is the region of design under arch of footThe intensity of air bag and comfort level.
As preferably, in described bottom, be provided with the magnetic being positioned under the air bag of described region.
Under the air bag of described region, magnetic is set, can carries out magnetic induction line treatment to foot, regulate magnetic field, vola,Thereby further treat diabetes; Be arranged on air bag below simultaneously and make again user feel comfortable, foreign sense.
More preferably, described magnetic is circular magnetic, rectangle, regular hexagon or star.
As preferably, on described air bag layer, be provided with the top layer for variations in flow sensation in isolated air bag layer, described topOn layer, be respectively arranged with heel region impression, metatarsal area impression and toe region impression; Described impression place is fixed with bolster.
More preferably, the material of described bolster is softer than described quilting material.
As preferably, on described bottom and be positioned at that to be provided with grain diameter under described top layer impression be 0.5-1.5mmCarborundum or silica antiskid particles, the top of described antiskid particles embeds described bottom lower surface and fixes, expose bottomDescribed bottom forms the projection contacting with level ground, and the height of implanting the top of described bottom lower surface is described antiskid particlesThe 2/3-4/5 of height.
As preferably, in described air bag layer, be provided with for anti-with the acupuncture point of lung, liver, stomach, pancreas and the kidney in right vola respectivelyPenetrate the corresponding lung point position massage protrusions in district, liver point massage projection, stomach point massage projection, pancreas point massage projection and kidney cavePosition massage protrusions;
And in described air bag layer, be provided with for respectively with the acupuncture point reflection of lung, the heart, stomach, pancreas, kidney and the spleen in left volaLung point position massage protrusions, heart point massage projection, stomach point massage projection, pancreas point massage projection, kidney acupuncture point that district is correspondingMassage protrusions and spleen point massage projection.
By the setting of Different Acupoint massage protrusions in air bag layer, make diabetic put on the shoes with this soleTime, not only thering is good comfort, and can press conditioning viscera by Pelma acupuncture points again, dredging the channel, increases new old generationThank, thereby play the function that regulates blood sugar;
By the massage of vola, left and right Different Acupoint, regulate the different internal organs organs in human body simultaneously, further dredging the channel,Increase metabolism, thereby play the function that regulates blood sugar.
As preferably, described air bag layer material is PHYLON, EVA or polyurethane-modified rubber.
More preferably, described polyurethane-modified rubber comprises polyalcohol 20-85 weight portion and MDI isocyanates 8-30 weightPart, also comprise pentamethylene, triethylene diamine, the surfactant of 3-6 weight portion, the sulfonate fire retardant of 0.2-0.5 weight portionWith 0.2-0.8 weight portion room temperature vulcanized silicone rubber;
Described polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Described trimethylolpropane adopts bimetallic cyanide complex catalyst and forms.
The air bag layer that adopts material of the present invention to make has good buffering and damping effect, can adjust according to the people of different weightSolar term capsule, can ensure again its stability and comfortableness simultaneously.
As preferably, described primer is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, butylbenzene rubberGlue 20-22 part, precipitation method hydrated SiO 2 10-16 part, zinc stearate 2-3 part, polyethylene glycol 1-1.8 part, propyl group peroxyDi isopropenylbenzene 6-9 part, calcium carbonate 10-15 part and dioctyl ester 1-2 part.
The sole bottom that adopts this primer to prepare is wear-resisting, hardness is low, and has the effect of bumper and absorbing shock simultaneously.
As preferably, described quilting material is EPE, IXPE, XPE, rubber expanded material, EVA or polyethylene modified material.
More preferably, described polyethylene modified material is made up of the raw material of following parts by weight: polyethylene 30-75 part, potteryPorcelain powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyolefin elastomer 8-12 part, propyl group peroxy di isopropenylbenzene6-9 part, the different phenylpropyl alcohol crosslinking agent of peroxidating two 0.8-1.5 part, triallyl isocyanurate 3-4 part.
More preferably, the preparation method of described polyethylene modified material comprises the following steps successively:
(1) raw material is prepared: polyethylene 30-75 part, ceramic powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyeneOlefin elastomer 8-12 part, propyl group peroxy di isopropenylbenzene 6-9 part, the different phenylpropyl alcohol crosslinking agent of peroxidating two 0.8-1.5 part, triolefinPropyl group chlorinated isocyanurates 3-4 part;
(2) just mixed: described ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol of peroxidating two are cross-linkedAgent and triallyl isocyanurate mix, and obtain just mixed reactant;
(3) entirely mixed: described just mixed reactant to be mixed to acquisition with described polyethylene, dioctyl ester and polyolefin elastomer complete mixedMixture;
(4) banburying moulding: be that 160-180 DEG C, pressure are that under 40-50MPa, banburying becomes in temperature by described complete dark compoundType.
The present invention adopts propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two and triolefin in polyethylenePropyl group chlorinated isocyanurates, ceramic powder, dioctyl ester, calcium carbonate and polyolefin elastomer are filling-modified, can further assist raisingThe skid resistance of sole top layer; Improved dimensional stability simultaneously, can effectively completely cut off that when walking may bring from air bag layerGas change sensation.
As preferably, described bottom, air bag layer and top layer are bonded by glue.
Further preferably, described glue is made up of the raw material of following parts by weight:
Phthalic anhydride 25-35 part, triethylene glycol 10-12 part, glutaric acid 15-18 part, butantriol 8-10 part, Zinc Oxide 5-7 part, oxygenChange magnesium 3-5 part, neoprene 15-25 part, elastic plastic 70-95 part, softening oil 2-3 part, dimethyl carbonate 15-20 part, ethylbenzene 20-30 parts, fire retardant 1-3 part.
Adopt glue of the present invention, have advantages of that tack is good, fastness is high.
The slippers that the described sole of use is made, comprise the Part I vamp that is fixed on described sole one side;
And be fixed on the Part II vamp of the relative opposite side of described sole;
Described Part I vamp and Part II vamp are flexibly connected the overall footwear that form adjustable itself and bottom distanceFace.
Adopt slippers of the present invention, facilitate diabetic to use, can be according to different patients' instep Footware with adjustable height heels face,Thereby further increase comfortableness; Being particluarly suitable for hospital or household uses.
As preferably, on described Part I vamp and Part II vamp, be provided with air-vent.
As preferably, described Part I vamp and Part II vamp hook by including VELCRO hair side and VELCROThe VELCRO of face is removably bonding, and described VELCRO hair side is shown by bonding being arranged on described Part I vamp of glueFace, described VELCRO hooks face by bonding described Part II vamp lower surface, described VELCRO hair side and the institute of being arranged on of glueState VELCRO and hook face size adaptation.
In sum, the present invention has following beneficial effect:
1, sole of the present invention and slippers make diabetic feel comfortable;
2, facilitate the diabetic of different weight and feet shape to use.
Brief description of the drawings
Fig. 1 is the slippers schematic diagram of the present invention for diabetic;
Fig. 2 is sole schematic diagram of the present invention;
Fig. 3 is the schematic diagram of a kind of embodiment of sole top layer of the present invention;
Fig. 4 is the schematic diagram of a kind of embodiment of the right shoes sole airbag layer of the present invention;
Fig. 5 is the schematic diagram of a kind of embodiment of the left shoes sole airbag layer of the present invention;
Fig. 6 is the connection diagram of Part I vamp of the present invention and Part II vamp;
Fig. 7 is air bag layer schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Fig. 1-Fig. 7, sole comprises foot-shape bottom 1; In bottom 1, be provided with for the different diabetic's bodies of load-bearingHeavy air bag layer 2; In air bag layer 2, be provided with two above for regulating the region air bag 20 of different gas pressure distribution; Region air bag20 can design according to the acupuncture point of vola portion 99, to consider especially be the region air bag of design under arch of foot intensity andComfort level. Bottom 1 has from heel area and extends to the length in toe region and for holding the cavity 11 of air bag layer;
On air bag layer 2 sidewall, be provided with the first gas port 21 for inflating or exitting; On bottom 1 sidewall, be provided with and firstGas port 21 corresponding and for to interior air-transmitting the second gas port 12 of the first gas port 21.
Use and do not affect again feel for improving the function of sole, in bottom 1, be provided with and be positioned under region air bag 20Magnetic. Magnetic can be circular magnetic, rectangle, regular hexagon or star.
In order to improve air-tightness, on the second gas port 12, arrange in order to increase the bubble-tight gas of air bag layer 2 region air bag 20Plug or air valve; When sole bottom 1, air bag layer 2 and top layer 3 after bonding or thermoplastic pressing, can utilize filling shown in Fig. 2 by glueDevice of air 5 is that difference the second gas port 12 on bottom sidewall is inflated, thereby realizes the inflation to different the first gas ports 21, the first gasMouth 21 communicates with air bag 2, thereby realizes the inflation to air bag 2 zones of different air bags 20.
Doctor, measuring after diabetic's body weight and comprehensive assessment diabetic condition, can judge glycosuriaThe pressure dependence that when patient's comfort level and diabetic walk, vola is subject to, for example adopts pressure sensor is measured footThe pressure that portion is subject to, after then comprehensive assessment is calculated, thereby by the second gas port toward the first gas port toward air bag layer zones of different gasIn capsule, inflate; After inflation, soles of the present invention plays that bumper and absorbing shock, renitency, spatial design flexibility ratio are high, supplenessGood effect, diabetic puts on and can reduce when walking with the shoes of this sole the direct pressure that foot is subject to, and reachesAccording to each different diabetics and special design shoes object.
Consider that some body weight of diabetic is larger, even reach four or five centals, in order to improve comfortableness and stability,On air bag layer 2, be provided with the top layer 3 for isolated air bag layer 2 interior variations in flow. Certainly, further, consider that foot is stressedDistribute, heel region impression 31, metatarsal area impression 32 and toe region impression 33 can also be set respectively on top layer 3; ImpressionPlace is fixed with bolster. The material of bolster is softer than quilting material.
In order to improve the anti-skid wearable of sole bottom, on bottom 1 and under being positioned at top layer 3 impressions, be provided with particleFootpath is carborundum or the silica antiskid particles of 0.5-1.5mm, and the top of antiskid particles embeds bottom 1 lower surface and fixes, anti-The bottom of sliding particle is exposed bottom 1 and is formed the projection contacting with level ground; The top of antiskid particles embedding bottom 1 lower surfaceHighly the 2/3-4/5 of antiskid particles height.
In reaching and making diabetic's foot have comfort, inventor further design presses by Pelma acupuncture pointsPress conditioning viscera, dredging the channel, increases metabolism, thereby plays the function that regulates blood sugar.
For example in air bag layer 2, be provided for respectively relative with the echo area, acupuncture point of lung, liver, stomach, pancreas and the kidney in right volaLung point position massage protrusions 22, liver point massage projection 23, stomach point massage projection 24, pancreas point massage projection 25 and the kidney cave of answeringPosition massage protrusions 26; And in air bag layer, be provided for respectively and the echo area, acupuncture point of lung, the heart, stomach, pancreas, kidney and the spleen in left volaCorresponding lung point position massage protrusions 22, heart point massage projection 27, stomach point massage projection 24, pancreas point massage projection 25,Kidney point massage projection 26 and spleen point massage projection 28.
Can prepare multiple shoes by sole of the present invention, for example sport footwear, slippers or moccasin instep leather shoes.
The foot of considering diabetic may have the even symptom of gangrene of swelling, ulcer, for convenience is in hospitalOr household use, the slippers of making by sole, comprise the Part I vamp 81 that is fixed on sole one side;
And be fixed on the Part II vamp 82 of the relative opposite side of sole;
Part I vamp and Part II vamp are flexibly connected the overall vamp 8 that forms adjustable itself and bottom distance.
The mode being flexibly connected can be multiple, the various ways such as such as button, hasp, grafting. A kind of preferred modeBeing Part I vamp 81 and Part II vamp 82, to hook the VELCRO of face removable by including VELCRO hair side and VELCROUnload bondingly, VELCRO hair side 83 is by bonding Part I vamp 81 upper surfaces that are arranged on of glue, and VELCRO hooks face 84 to be passed throughBonding Part II vamp 82 lower surfaces that are arranged on of glue, it is adaptive that VELCRO hair side 83 and VELCRO hook face 84 sizes.
Certainly, the material of formation sole different layers also has impact to diabetic's foot comfort level. General requirementIt is bottom 1 anti-skid wearable; Air bag layer 2 air-tightness are good, preferably have massage effect; Top layer 3 is comfortable anti-skidding, effectively diabetes-alleviatingThe symptom that patient's foot is easily perspired, improves metabolism. Material selection and the preparation to forming sole different layers below.
Embodiment mono-
Air bag layer 2 material are polyurethane-modified rubber; Polyurethane-modified rubber comprises polyalcohol 20 weight portions and MDI isocyanideAcid esters 8 weight portions, also comprise that the sulfonate of pentamethylene, triethylene diamine, surfactant, 0.5 weight portion of 3 weight portions is fire-retardantAgent and 0.8 weight portion room temperature vulcanized silicone rubber;
Polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Trimethylolpropane adopts bimetallic cyanide complex catalyst and forms.
Bottom 1 material is made up of the raw material of following parts by weight: 30 parts of butadiene rubbers, 20 parts, butadiene-styrene rubber, precipitation method waterClose 0 part of silica 1,2 parts of zinc stearates, 1 part of polyethylene glycol, 6 parts of propyl group peroxy di isopropenylbenzenes, 15 parts, calcium carbonateWith 2 parts of dioctyl esters.
Top layer 3 materials are polyethylene modified material; Polyethylene modified material is made up of the raw material of following parts by weight: poly-second30 parts, alkene, 4 parts of ceramic powders, 10 parts, calcium carbonate, 1 part of dioctyl ester, 8 parts of polyolefin elastomers, propyl group peroxy di isopropenylbenzene 6Part, 1.5 parts of the different phenylpropyl alcohol crosslinking agents of peroxidating two, 4 parts of triallyl isocyanurates.
The preparation method of polyethylene modified material comprises the following steps successively:
(1) raw material is prepared: 30 parts of polyethylene, 4 parts of ceramic powders, 10 parts, calcium carbonate, 1 part of dioctyl ester, polyolefin elastomer 8Part, 6 parts of propyl group peroxy di isopropenylbenzenes, 1.5 parts of the different phenylpropyl alcohol crosslinking agents of peroxidating two, 4 parts of triallyl isocyanurates;
(2) just mixed: by ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two andTriallyl isocyanurate mixes, and obtains just mixed reactant;
(3) entirely mixed: will just to mix reactant and mix the complete dark compound of acquisition with polyethylene, dioctyl ester and polyolefin elastomer;
(4) banburying moulding: the compound of entirely drifting along or through is that 160 DEG C, pressure are banburying moulding under 40MPa in temperature.
Bottom 1, air bag layer 2 and top layer 3 are bonded by glue; Glue is made up of the raw material of following parts by weight:
25 parts of phthalic anhydrides, 10 parts of triethylene glycols, 15 parts of glutaric acids, 8 parts of butantriols, 5 parts of Zinc Oxides, 3 parts, magnesia, neoprene rubber15 parts, glue, 70 parts of elastic plastics, 2 parts of softening oils, 15 parts of dimethyl carbonates, 20 parts, ethylbenzene, 1 part of fire retardant.
Embodiment bis-
Air bag layer 2 material are polyurethane-modified rubber; Polyurethane-modified rubber comprises polyalcohol 85 weight portions and MDI isocyanideAcid esters 30 weight portions, also comprise pentamethylene, triethylene diamine, the surfactant of 3 weight portions, the sulfonate resistance of 0.2 weight portionCombustion agent and 0.2 weight portion room temperature vulcanized silicone rubber;
Polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Trimethylolpropane adopts bimetallic cyanide complex catalyst and forms.
Bottom 1 material is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, 22 parts, butadiene-styrene rubber, the precipitation method16 parts of hydrated SiO 2s, 3 parts of zinc stearates, 1.8 parts of polyethylene glycol, 9 parts of propyl group peroxy di isopropenylbenzenes, calcium carbonate1 part of 10 parts and dioctyl ester.
Top layer 3 materials are polyethylene modified material; Polyethylene modified material is made up of the raw material of following parts by weight: poly-second75 parts, alkene, 8 parts of ceramic powders, 15 parts, calcium carbonate, 2 parts of dioctyl esters, 12 parts of polyolefin elastomers, propyl group peroxy di isopropenylbenzene9 parts, 0.8 part of the different phenylpropyl alcohol crosslinking agent of peroxidating two, 3 parts of triallyl isocyanurates.
The preparation method of polyethylene modified material comprises the following steps successively:
(1) raw material is prepared: 75 parts of polyethylene, 8 parts of ceramic powders, 15 parts, calcium carbonate, 2 parts of dioctyl esters, polyolefin elastomer 12Part, 9 parts of propyl group peroxy di isopropenylbenzenes, 0.8 part of the different phenylpropyl alcohol crosslinking agent of peroxidating two, 3 parts of triallyl isocyanurates;
(2) just mixed: by ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two andTriallyl isocyanurate mixes, and obtains just mixed reactant;
(3) entirely mixed: will just to mix reactant and mix the complete dark compound of acquisition with polyethylene, dioctyl ester and polyolefin elastomer;
(4) banburying moulding: the compound of entirely drifting along or through is that 180 DEG C, pressure are banburying moulding under 50MPa in temperature.
Bottom 1, air bag layer 2 and top layer 3 are bonded by glue; Glue is made up of the raw material of following parts by weight:
35 parts of phthalic anhydrides, 12 parts of triethylene glycols, 18 parts of glutaric acids, 10 parts of butantriols, 7 parts of Zinc Oxides, 5 parts, magnesia, neoprene25 parts of rubber, 95 parts of elastic plastics, 3 parts of softening oils, 20 parts of dimethyl carbonates, 30 parts, ethylbenzene, 3 parts of fire retardants.
Embodiment tri-
Air bag layer 2 material are polyurethane-modified rubber; Polyurethane-modified rubber comprises polyalcohol 65 weight portions and MDI isocyanideAcid esters 20 weight portions, also comprise pentamethylene, triethylene diamine, the surfactant of 5 weight portions, the sulfonate resistance of 0.3 weight portionCombustion agent and 0.4 weight portion room temperature vulcanized silicone rubber;
Polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Trimethylolpropane adopts bimetallic cyanide complex catalyst and forms.
Bottom 1 material is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, 21 parts, butadiene-styrene rubber, the precipitation method15 parts of hydrated SiO 2s, 2.5 parts of zinc stearates, 1.5 parts of polyethylene glycol, 8 parts of propyl group peroxy di isopropenylbenzenes, carbonic acid1.5 parts of 13 parts of calcium and dioctyl esters.
Top layer 3 materials are polyethylene modified material; Polyethylene modified material is made up of the raw material of following parts by weight: poly-second45 parts, alkene, 5 parts of ceramic powders, 13 parts, calcium carbonate, 1.5 parts of dioctyl esters, 10 parts of polyolefin elastomers, propyl group peroxy diisopropenyl7 parts of benzene, 1.2 parts of the different phenylpropyl alcohol crosslinking agents of peroxidating two, 3.5 parts of triallyl isocyanurates.
The preparation method of polyethylene modified material comprises the following steps successively:
(1) raw material is prepared: 45 parts of polyethylene, 5 parts of ceramic powders, 13 parts, calcium carbonate, 1.5 parts of dioctyl esters, polyolefin elastomer10 parts, 7 parts of propyl group peroxy di isopropenylbenzenes, 1.2 parts of the different phenylpropyl alcohol crosslinking agents of peroxidating two, triallyl isocyanurate3.5 part;
(2) just mixed: by ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two andTriallyl isocyanurate mixes, and obtains just mixed reactant;
(3) entirely mixed: will just to mix reactant and mix the complete dark compound of acquisition with polyethylene, dioctyl ester and polyolefin elastomer;
(4) banburying moulding: the compound of entirely drifting along or through is that 170 DEG C, pressure are banburying moulding under 45MPa in temperature.
Bottom 1, air bag layer 2 and top layer 3 are bonded by glue; Glue is made up of the raw material of following parts by weight:
28 parts of phthalic anhydrides, 11 parts of triethylene glycols, 16 parts of glutaric acids, 9 parts of butantriols, 6 parts of Zinc Oxides, 4 parts, magnesia, neoprene rubber19 parts, glue, 85 parts of elastic plastics, 2.5 parts of softening oils, 18 parts of dimethyl carbonates, 26 parts, ethylbenzene, 2 parts of fire retardants.
Embodiment tetra-
Air bag layer 2 material are PHYLON, and top layer 3 materials are EPE.
Embodiment five
Air bag layer 2 material are PHYLON; Top layer 3 materials are EVA.
Embodiment six
Air bag layer 2 material are EVA; Top layer 3 materials are EPE.
Embodiment seven
Air bag layer 2 material are PHYLON; Top layer 3 materials are IXPE.
Embodiment eight
Air bag layer 2 material are EVA; Top layer 3 materials are rubber expanded material.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, art technology peopleMember is reading after this description and can make to the present embodiment the amendment that there is no creative contribution as required, but as long as at thisWithin the scope of the claim of invention, be all subject to the protection of Patent Law.
Claims (1)
1. slippers, is characterized in that: comprise sole, be fixed on the Part I vamp (81) of described sole one side;
And be fixed on the Part II vamp (82) of the relative opposite side of described sole;
Described Part I vamp and Part II vamp are flexibly connected the overall vamp that forms adjustable itself and bottom distance（8）；
Described Part I vamp (81) and Part II vamp (82) hook face by including VELCRO hair side and VELCROVELCRO is removably bonding, and described VELCRO hair side (83) is arranged on described Part I vamp (81) by glue is bondingSurface, described VELCRO hooks face (84) by bonding described Part II vamp (82) lower surface, the described magic of being arranged on of gluePaste hair side (83) and described VELCRO and hook face (84) size adaptation;
Described sole comprises foot-shape bottom (1); In described bottom (1), be provided with the gas for the different diabetic's body weight of load-bearingCystoblast (2), is provided with two above for regulating the region air bag (20) of different gas pressure distribution in described air bag layer (2);
Described bottom (1) has from heel area and extends to the length in toe region and for holding the sky of described air bag layerChamber (11);
On described air bag layer (2) sidewall, be provided with for described zones of different air bag (20) being inflated or being exitted to regulate different gasFirst gas port (21) of pressing;
On described bottom (1) sidewall, be provided with corresponding with described the first gas port (21) and for to described the first gas port (21)Interior air-transmitting the second gas port (12);
On described the second gas port (12), be provided with to increase described region air bag (20)
Bubble-tight region vent plug or region air valve;
On described air bag layer (2), be provided with the top layer (3) for the interior variations in flow sensation of isolated air bag layer (2);
Described top layer (3) material is polyethylene modified material; Described polyethylene modified material is by the raw material group of following parts by weightBecome: polyethylene 30-75 part, ceramic powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyolefin elastomer 8-12 part, thirdBase peroxy di isopropenylbenzene 6-9 part, the different phenylpropyl alcohol crosslinking agent of peroxidating two 0.8-1.5 part, triallyl isocyanurate 3-4Part;
Described bottom, air bag layer and top layer are bonded by glue;
Described glue is made up of the raw material of following parts by weight:
Phthalic anhydride 25-35 part, triethylene glycol 10-12 part, glutaric acid 15-18 part, butantriol 8-10 part, Zinc Oxide 5-7 part, magnesia3-5 part, neoprene 15-25 part, elastic plastic 70-95 part, softening oil 2-3 part, dimethyl carbonate 15-20 part, ethylbenzene 20-30Part, fire retardant 1-3 part;
Described bottom (1) material is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, butadiene-styrene rubber 20-22 part,Precipitation method hydrated SiO 2 10-16 part, zinc stearate 2-3 part, polyethylene glycol 1-1.8 part, propyl group peroxy diisopropenylBenzene 6-9 part, calcium carbonate 10-15 part and dioctyl ester 1-2 part;
The preparation method of described polyethylene modified material comprises the following steps successively:
(1) raw material is prepared: polyethylene 30-75 part, ceramic powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyolefin bulletGonosome 8-12 part, propyl group peroxy di isopropenylbenzene 6-9 part, the different phenylpropyl alcohol crosslinking agent of peroxidating two 0.8-1.5 part, triallylChlorinated isocyanurates 3-4 part;
(2) just mixed: by described ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two andTriallyl isocyanurate mixes, and obtains just mixed reactant;
(3) entirely mixed: described just mixed reactant is mixed with described polyethylene, dioctyl ester and polyolefin elastomer and obtains complete dark closingThing;
(4) banburying moulding: be that 160-180 DEG C, pressure are banburying moulding under 40-50MPa in temperature by described complete dark compound;
In described bottom (1), be provided with the magnetic being positioned under described region air bag (20);
Described magnetic is circular magnetic, rectangle, regular hexagon or star;
On described top layer (3), be respectively arranged with heel region impression (31), metatarsal area impression (32) and toe region impression(33); Described impression place is fixed with bolster;
Described bottom (1) above and under being positioned at described top layer (3) impression is provided with the carborundum that grain diameter is 0.5-1.5mmOr silica antiskid particles, the top of described antiskid particles embeds described bottom (1) lower surface and fixes, described antiskid particlesBottom is exposed described bottom (1) and is formed the projection contacting with level ground; Described antiskid particles embeds described bottom (1) lower surfaceThe height on top be the 2/3-4/5 of described antiskid particles height;
In described air bag layer (2), be provided with for corresponding with the echo area, acupuncture point of lung, liver, stomach, pancreas and the kidney in right vola respectivelyLung point position massage protrusions (22), liver point massage projection (23), stomach point massage projection (24), pancreas point massage projection (25)With kidney point massage projection (26);
And in described air bag layer, be provided with for respectively with echo area, the acupuncture point phase of lung, the heart, stomach, pancreas, kidney and the spleen in left volaCorresponding lung point position massage protrusions (22), heart point massage projection (27), stomach point massage projection (24), pancreas point massage projection(25), kidney point massage projection (26) and spleen point massage projection (28).
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| CN201410243767.7A CN103976498B (en) | 2014-06-04 | 2014-06-04 | A kind of slippers |
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| CN103976498B true CN103976498B (en) | 2016-05-04 |
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Address after: 313000 Lushan Village, Lushan Township, Changxing County, Huzhou City, Zhejiang Province Runyang New Material Technology Co., Ltd. Patentee after: ZHEJIANG RUNYANG NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 313000 Lushan Village, Lushan Township, Changxing County, Huzhou City, Zhejiang Province Runyang New Material Technology Co., Ltd. Patentee before: Zhejiang Run Yang New Material Technology Co., Ltd. |
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